Data commit

Task/Caesar-cipher/BaCon/caesar-cipher.bacon

@@ -0,0 +1,21 @@
+CONST lc$ = "abcdefghijklmnopqrstuvwxyz"
+CONST uc$ = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
+
+CONST txt$ = "The quick brown fox jumps over the lazy dog."
+
+FUNCTION Ceasar$(t$, k)
+
+    lk$ = MID$(lc$ & lc$, k+1, 26)
+    uk$ = MID$(uc$ & uc$, k+1, 26)
+
+    RETURN REPLACE$(t$, lc$ & uc$, lk$ & uk$, 2)
+
+END FUNCTION
+
+tokey = RANDOM(25)+1
+PRINT "Encrypting text with key: ", tokey
+
+en$ = Ceasar$(txt$, tokey)
+
+PRINT "Encrypted: ", en$
+PRINT "Decrypted: ", Ceasar$(en$, 26-tokey)